The African and South American plate are 4000 km apart. how long ago was this
A. 300 Million Years Ago
B. 260 Million Years Ago
C. 133 Million Years Ago
D. Present Day

the right side of the picture going down is:

polymerase

protein

transport vesicle

modified protein

the left side of the picture going down is:

dna helix

single-stranded rna

endoplasmic reticulum

ribosome

golgi apparatus

protein released from vesicle

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blue is scattered more than other colors because it travels as shorter, smaller waves. this is why we see a blue sky most of the time.

evidence and logical support is essential for a scientist to do in order to maintain credibility. this is because no one can believe without any logic and without any evidence.hence a scientist can maintain credibility by proving himself and by answering logically so experiments prove very beneficial. logical hypothesis give conclusion which is acceptable. therefore, there are two main factors to maintain credibility by a scientist is evidence and logical support.